Coastal and Oceanic Measurements of Halocarbons in N. Australia & the Maritime Continent

澳大利亚北部沿海和海洋卤烃测量

• 批准号: NE/D008085/1
• 负责人: Neil Harris
• 金额: $ 5.38万
• 依托单位: University of Cambridge
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2006
• 资助国家: 英国
• 起止时间: 2006 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=NE%2FD008085%2F1
• 关键词: Coastal; Oceanic; Measurements; Halocarbons; N.

We plan to deploy a ground-based instrument at a coastal site near Darwin in collaboration with the Australian Bureau of Meteorology (BoM) for 2 years and at a site deeper in the maritime continent for over 1 year. Measurements of a range of very short-lived halocarbons will be made in the marine boundary layer of a region where very few measurements have been reported, thus gaining valuable information about the spatial, annual and interannual variations in the concentrations of VSLS. VSLS can be rapidly lifted into the upper troposphere and lower stratosphere in strong convective systems where they could be an important component of the supply of reactive halogens which can deplete stratospheric ozone. This research will help to quantify the importance of this mechanism.

我们计划与澳大利亚气象局(BoM)合作，在达尔文附近的沿海地点部署一台陆基仪器，为期2年，并在海洋大陆更深的地点部署1年以上。将在极少报告测量数据的区域的海洋边界层对一系列寿命极短的卤化碳进行测量，从而获得关于VSLS浓度的空间、年度和年际变化的宝贵信息。在强对流系统中，VSLS可以迅速上升到对流层上层和平流层下层，在那里它们可能是消耗平流层臭氧的活性卤素供应的重要组成部分。这项研究将有助于量化这一机制的重要性。

项目成果

Bromoform in the tropical boundary layer of the Maritime Continent during OP3

OP3期间海洋大陆热带边界层的三溴甲烷

• DOI: 10.5194/acp-11-529-2011
• 发表时间: 2011
• 期刊: Atmospheric Chemistry and Physics
• 影响因子: 6.3
• 作者: Pyle J

The EU project SHIVA (Stratospheric ozone: Halogen Impacts in a Varying Atmosphere)

欧盟 SHIVA 项目（平流层臭氧：变化大气中的卤素影响）

• 发表时间: 2011
• 作者: Pfeilsticker, K.

µDirac: an autonomous instrument for halocarbon measurements

µDirac：用于卤化碳测量的自主仪器

• DOI: 10.5194/amtd-2-2123-2009
• 发表时间: 2009
• 作者: Gostlow B

Rapid transport of East Asian pollution to the deep tropics

• DOI: 10.5194/acp-15-3565-2015
• 发表时间: 2015-01-01
• 期刊: ATMOSPHERIC CHEMISTRY AND PHYSICS
• 影响因子: 6.3
• 作者: Ashfold, M. J.;Pyle, J. A.;Harris, N. R. P.
• 通讯作者: Harris, N. R. P.

Seasonal and inter-annual variations in troposphere-to-stratosphere transport from the tropical tropopause layer

热带对流层顶层对流层到平流层输送的季节性和年际变化

• DOI: 10.5194/acp-8-3689-2008
• 发表时间: 2008
• 期刊: Atmospheric Chemistry and Physics
• 影响因子: 6.3
• 作者: Levine J